Initial commit

package/kernel/qca-nss-dp/patches/0009-switchdev-use-new-switchdev-flags.patch

@@ -0,0 +1,51 @@
+From f95868d54301c0f54e968ec9d978c9caa02ee425 Mon Sep 17 00:00:00 2001
+From: Robert Marko <robimarko@gmail.com>
+Date: Fri, 18 Mar 2022 18:24:18 +0100
+Subject: [PATCH] switchdev: use new switchdev flags
+
+Since kernel 5.12 switched utilizes a new way of setting the flags by
+using a dedicated structure with flags and mask.
+
+So fix using kernels 5.12 and later.
+
+Signed-off-by: Robert Marko <robimarko@gmail.com>
+---
+ include/nss_dp_dev.h | 7 +++++++
+ nss_dp_switchdev.c   | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+--- a/include/nss_dp_dev.h
++++ b/include/nss_dp_dev.h
+@@ -24,6 +24,9 @@
+ #include <linux/platform_device.h>
+ #include <linux/phy.h>
+ #include <linux/version.h>
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0))
++#include <net/switchdev.h>
++#endif
+ 
+ #include "nss_dp_api_if.h"
+ #include "nss_dp_hal_if.h"
+@@ -126,7 +129,11 @@ struct nss_dp_dev {
+ 	/* switchdev related attributes */
+ #ifdef CONFIG_NET_SWITCHDEV
+ 	u8 stp_state;			/* STP state of this physical port */
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 12, 0))
+ 	unsigned long brport_flags;	/* bridge port flags */
++#else
++	struct switchdev_brport_flags brport_flags;	/* bridge port flags */
++#endif
+ #endif
+ 	uint32_t rx_page_mode;		/* page mode for Rx processing */
+ 	uint32_t rx_jumbo_mru;		/* Jumbo mru value for Rx processing */
+--- a/nss_dp_switchdev.c
++++ b/nss_dp_switchdev.c
+@@ -296,7 +296,7 @@ static int nss_dp_port_attr_set(struct n
+ 	switch (attr->id) {
+ 	case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS:
+ 		dp_priv->brport_flags = attr->u.brport_flags;
+-		netdev_dbg(dev, "set brport_flags %lu\n", attr->u.brport_flags);
++		netdev_dbg(dev, "set brport_flags %lu\n", attr->u.brport_flags.val);
+ 		return 0;
+ 	case SWITCHDEV_ATTR_ID_PORT_STP_STATE:
+ 		return nss_dp_stp_state_set(dp_priv, attr->u.stp_state);